DocumentCode
2025556
Title
Loss enhancement and cloaking properties of cylinders with polar anisotropy
Author
Kettunen, Heikki ; Wallen, H. ; Sihvola, A.
Author_Institution
Dept. of Math. & Stat., Univ. of Helsinki, Helsinki, Finland
fYear
2013
fDate
16-21 Sept. 2013
Firstpage
421
Lastpage
423
Abstract
This presentation studies the response of a polarly anisotropic cylinder in a quasi-static electric field. With permittivity components of opposite signs, the structure is shown to enhance material losses. We also consider using an anisotropic cylindrical shell as a cloak.
Keywords
anisotropic media; optical cloaking; optical losses; optical materials; permittivity; shapes (structures); cloaking properties; loss enhancement; material losses; permittivity components; polar anisotropy; polarly anisotropic cylinder; quasistatic electric field; Educational institutions; Electric potential; Electromagnetics; Metamaterials; Optics; Permittivity;
fLanguage
English
Publisher
ieee
Conference_Titel
Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS), 2013 7th International Congress on
Conference_Location
Talence
Print_ISBN
978-1-4799-1229-2
Type
conf
DOI
10.1109/MetaMaterials.2013.6809073
Filename
6809073
Link To Document